What is difference between Return Code, user completion code, Abend code and reason Code?

2 Answers   IBM, Satyam, Wipro,

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proc1,proc2,up to proc5 is there if i want to call proc1 and proc5how can u write the code

2 Answers  

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what is use of dsn parameter in dd statement?

0 Answers   IBM,

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FOR a GDG, the book by 'SABA ZAMEER' says 'We can NOT ALTER the LIMIT parameter after it is defined'. (p-211). But many persons have written that it can be changed, which one is true ?

4 Answers   IBM,

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Is Default for MSGCLASS = (1,1) ?

2 Answers   IBM,

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How to test thru JCL if any file(PS or VSAM) is empty or not. I do not want to use any COBOL prog or Ezytrieve and want to do using utility.

10 Answers   Lehman Brothers,

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IN DFSORT sum fields=none is usec to remove duplicates.how to write the duplicates in another dataset?

2 Answers  

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can u explain gdg with example wht happens if we give limit,empty,noempty,scartch and no scartch

1 Answers   IBM,

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How to find the number of duplicates in a file using Sort?

4 Answers   Fidelity,

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How to skip first step of a job? Can we use COND on the first step?

3 Answers   iNautix,

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What happens if both JOBLIB & STEPLIB is specified ?

0 Answers  

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JCL Example: // //RUNJCL JOB CLASS=5,MSGCLASS=6,NOTIFY=&SYSUID //STEP01 EXEC PGM=IEFBR14 // .. .. If this JCL will run or it'll throw the ERROR?

4 Answers   HCL,

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